Default Altimeter location misaligned

[Rodg88]

When installing KSPCF, the Altimeter Pos setting starts out too far left compared to stock.
Stock position:

Upon first installing KSPCF:

When setting the adjustment of the slider in settings, it seems like the position of the slider corresponds to the position of the leftmost position of the altimeter, not the center. Here the slider is set to about the middle, and the altimeter is off to the right:

The center of the altimeter based on the stock position is on the right edge of the 10s counter:

There's also no "reset to center" option for it, like the navball has.

KSP 1.12.5, 2560x1600 monitor. Not a new issue, has been around since the altimeter pos adjustment option was implemented.

KSP.zip